Chlorophyll Supplementation. Chlorophyll is what gives plants their green pigment. It is also responsible for channeling the sun's rays into chemical energy for photosynthesis in all plants. Photosynthesis is the transformation of carbon dioxide and water into useful carbohydrates and oxygen.
The Heathrow Express is a high speed train between Heathrow and London. The trains depart up to every 15 minutes and take just 15 minutes. Save Â£5 per ticket when you book now at the VisitBritain Shop, compared to buying when youâre on the train (standard class only)
Heathrow is the main hub for UK flagship carrier, British Airways. The airline bases most of its operations out of the newly built Terminal 5. However, there are a few short- and medium-haul flights operating out of Terminals 1, 2 and 3.